Frame Rails




One of the best performance upgrades for the Miata! Frame rails aid in additional rigidity to the MX5 Miata uni-body. Our rails are made from 14 gauge mild steel laser cut and CNC profiled to ensure the tightest fit and best performance. Finished in heavy-duty powder coating. 11 fastening points for each rail using 7/16th grade 8 zinc plated hardware. Can be used as jacking points. This product comes with two frame rails per unit ordered. Now with provisions for fuel line clips on passengers side rail.

Here are our official Frame Rail installation instructions. Here’s another great write-up on how to install these rails on your MX-5.

The coated frame rails are currently on backorder till March 25th.

Additional information

Weight 20 lbs
Dimensions 48 × 6 × 6 in

Customer Reviews

Based on 31 reviews
Great product and deivery

Well made frame rails, quality hardware came with it, well packaged, and easy to install. Delivery was timely

Devon Nishiyama
Great company and product

This company is awsome. Product quality is next to none. Is easily tip 5 best upgrade for na/nb miatas. Stiffens the chassis and give a nice jack up point.

John Smith
Pointless Review

Hi, I saw everybody else writing reviews about how they thought these rails might stiffen up their chassis so I figured I would too. I haven’t bought any yet and not sure if I will, but if I DID buy some, I bet they’d look great and stiffen up my car hahahahaha bunch of USELESS reviews on here 😂 we can all see the pictures. Tell us how it changed the car.

Trevor Konan

Fits my 1990 2nd Gen Rx7 great. Only leaves like 3 4 inches of frame exposed which isnt even that bad considering it's not meant for the fc.

Gerald Gross
Great Value

I installed these frame rails on my 2002 and had no problems at all

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